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Study
Angles on a straight line
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x =
85
Oops!
Okay!
x =
60
Oops!
Okay!
x =
55
Oops!
Okay!
What do a + b + c equal
180
Oops!
Okay!
x =
110
Oops!
Okay!
x =
60
Oops!
Okay!
x =
50
Oops!
Okay!
x =
100
Oops!
Okay!
x =
25
Oops!
Okay!
x =
90
Oops!
Okay!
x =
70
Oops!
Okay!
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